1385690904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11657}}^1$

素因数の和:11809

約数の個数: 96

約数和(自身を含む): 4073771520

約数和(自身を除く): 2688080616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 127, 156, 234, 254, 312, 381, 468, 508, 762, 936, 1016, 1143, 1524, 1651, 2286, 3048, 3302, 4572, 4953, 6604, 9144, 9906, 11657, 13208, 14859, 19812, 23314, 29718, 34971, 39624, 46628, 59436, 69942, 93256, 104913, 118872, 139884, 151541, 209826, 279768, 303082, 419652, 454623, 606164, 839304, 909246, 1212328, 1363869, 1480439, 1818492, 2727738, 2960878, 3636984, 4441317, 5455476, 5921756, 8882634, 10910952, 11843512, 13323951, 17765268, 19245707, 26647902, 35530536, 38491414, 53295804, 57737121, 76982828, 106591608, 115474242, 153965656, 173211363, 230948484, 346422726, 461896968, 692845452, 1385690904]

約数ペア:

[(1, 1385690904), (2, 692845452), (3, 461896968), (4, 346422726), (6, 230948484), (8, 173211363), (9, 153965656), (12, 115474242), (13, 106591608), (18, 76982828), (24, 57737121), (26, 53295804), (36, 38491414), (39, 35530536), (52, 26647902), (72, 19245707), (78, 17765268), (104, 13323951), (117, 11843512), (127, 10910952), (156, 8882634), (234, 5921756), (254, 5455476), (312, 4441317), (381, 3636984), (468, 2960878), (508, 2727738), (762, 1818492), (936, 1480439), (1016, 1363869), (1143, 1212328), (1524, 909246), (1651, 839304), (2286, 606164), (3048, 454623), (3302, 419652), (4572, 303082), (4953, 279768), (6604, 209826), (9144, 151541), (9906, 139884), (11657, 118872), (13208, 104913), (14859, 93256), (19812, 69942), (23314, 59436), (29718, 46628), (34971, 39624)]